CHIRAL GAS CHROMATOGRAPHY IN THE RESOLUTION OF ENANTIOMERS INVOLVED IN FRUIT FLAVOURS

被引：1
|
作者：
Porte, Alexandre [1 ]
Maia Porte, Luciana H. [2 ]
de Oliveira, Luciana M. [1 ]
机构：
[1] Univ Fed Estado Rio de Janeiro, Dept Tecnol Alimentos, BR-22290240 Rio De Janeiro, RJ, Brazil
[2] Univ Fed Rural Rio de Janeiro, Inst Multidisciplinar, Dept Adm & Turismo, BR-26020740 Nova Iguacu, RJ, Brazil
来源：
QUIMICA NOVA | 2014年 / 37卷 / 10期
关键词：
chromatography; enantiomers; flavour; CYCLODEXTRIN INCLUSION-COMPOUNDS; PERMETHYLATED BETA-CYCLODEXTRIN; LINEAR DEXTRINS ACYCLODEXTRINS; AMINO-ACID ENANTIOMERS; MASS-SPECTROMETRY; STATIONARY-PHASE; VOLATILE COMPOUNDS; PHYSICOCHEMICAL CHARACTERIZATION; ENANTIOSELECTIVE ANALYSIS; LIQUID-CHROMATOGRAPHY;
D O I：
10.5935/0100-4042.20140262
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This work addresses the use of chiral gas chromatography in resolving optically active stereoisomers and racemates found in fruit flavours. It presents the types of chiral selectors applied to terpene-derived metal coordination compounds, polysiloxane-linked alpha-amino acid and mixed chiral stationary phases, and focuses on derivatized cyclodextrins, the most popular chiral stationary phases presently used in chromatographic analysis. Knowledge about the techniques involved in chiral recognition and enantiomer identification in the fruit flavour field is given along with examples from the latest studies.
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页码：1670 / 1679
页数：10
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